Welcome to AmpTech!

AmpTech has been building HIGH OUTPUT after market alternators since 1991 and hasn't looked back since.  Our engineers have brought to fruit new concepts and designs such as the patented "COOL COIL" stators and AmpTech "COOL FLOW" heatsinks.  These exist in no other alternators in the world.

Our alternators are shipped all over the world and used in all applications.  We are marine certified to Coast Guard and B.I.A. standards.  And best of all our alternators are Hand Made in America by Americans.

We invite you to test drive our alternators for which you will discover the reliability and performance is second to none in the world.

Please contact our sales department for more information.